JPS60122055A - Method of treating residual wire - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a residual line processing method for removing residual lines from the spool 1 carried out from a wire twisting machine or the like.

Conventionally, in order to take out the remaining wire on the spool, the remaining wire was taken out from a plurality of spools together in a coil shape using a pick-up machine, and the left end of the remaining wire was placed in a box for disposal.

However, with this processing method, the end of the residual line will pop out and be exposed, making the work dangerous. In addition, since multiple spools are processed at the same time and the spools rotate on rollers, there is considerable noise, and furthermore, Later, the JR line had a low space factor and required large boxes, which had the disadvantage of poor transportability.

An object of the present invention is to be able to safely process residual lines without causing any uproar.

Another object of the present invention is to provide a residual line processing method capable of processing waste lines at a high pile-up rate.

Embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 schematically shows a leaving line processing device #10 used to carry out the -t, H process of the leaving line processing method according to the present invention. , this residual line processing device 10 includes a spool positioning means 18 consisting of a pair of spindles 16 and 16' which receive from the conveyor 13 the spool 14 on which several residual lines L remain on the machine frame 12 and rotatably support the spool 14. , a clamping means 20 for grasping and pinching the end of the residual wire on the spindle, a residual wire feeding means 22 for feeding the end of the residual wire thus picked up, and a residual wire feeding means 22 for feeding the end of the residual wire thus picked up, A cutter means 24 is provided for cutting the wire into a predetermined short length.

The clamping means 20 has a diameter 9 as shown in FIGS. 2 to 4.
It consists of a clamp 28 that is rotated several times via an east straight guide mechanism 25 and a horizontal guide mechanism 26 attached to the machine frame 12. The eastward guide mechanism 25 is slidably connected to a pair of vertical guides 30 and 30' attached to the machine frame 12, and is connected to a piston rod 32 (fourth one) of a cylinder (not shown) also attached to the machine frame 12. The horizontal guide mechanism 26 consists of a vertical guide frame 34 that is superimposed and interlocked with each other (see figure), and the horizontal guide mechanism 26 includes several pairs of horizontal guides 36,
36' is slidably removed from the east guide frame 3.
It consists of a horizontal guide frame 40 that enters a cylinder 38 with several cylinders and moves horizontally. The clamp 28 consists of a fixed jaw 42 and a movable jaw 42'' as shown in FIG. The first stage 22 is the fifth
As shown in the figure and FIG. 6, it consists of a fixed pinch roll 48 and a movable pinch roll 50 that moves toward and away from the fixed pinch roll 48. The fixed pin roll 48 is integrally attached to the central shaft 49.
9 is rotatably supported by the machine frame 12 via bearings 51, 51°, and is connected to the motor 52 via a camp ring 54. The movable pinch roll 50 has a pair of linear guide rails 56゜56'' rotatably supported on the central shaft 49.
The block 60 is slidably mounted on the block 60 and linearly interlocked with the cylinder 58 . Also, on the straight kite rails 56 and 56', a piston rod 64 of a cylinder 64 is supported on the machine frame 12 at a fulcrum 62 so as to be freely swingable.
a is connected. Therefore, the movable pinch roll 50 is linearly interlocked with the fixed pinch roll 4 by the cylinder 58.
8 or separate from the fixed pinch roll 48. Then, by expanding and contracting the piston rod 64a of the cylinder 64, the fixed pinch roll 48
The movable pinch roll 50 that engages with the fixed pinch roll 4
8 around the central axis 49 along the outer peripheral surface of the cutter -r.
It can reciprocate toward the step 24 side. still.

Below this residual line feeding means 22, residual line guide rollers 66.66", 68" are arranged in a grid pattern as shown in FIG.
and a remaining line guide rod 68'' are provided, and the remaining line kite rollers 66, 66'' and 68 are fixedly arranged, and the remaining line guide cage 68'' is connected to the remaining line guide roller 6 by a cylinder 70.
6.66', 68 so as to be openable and closable.

The canter means 24 includes a canter means 24 as shown in FIGS.
The rotary body 75 consists of a fixed blade 74 attached to the machine frame 12 via a bracket 72 and two rotary blades 76.76° attached to a rotary body 75 that is supported by the bracket 72 with one rotation. is connected to a motor 86 of the machine frame 12H via a pulley 8O attached to its rotating shaft 78, a belt 82, and a pulley 84. As can be seen from FIG. 1, the canter means 24 is disposed within the chute 88 to drop the cut waste wire 1a into the waste box 90.

Next, when the method of the present invention is applied to the AT11+1 with reference to FIGS. 1 and 2 to 8, the spool 14 is
The spool 14 is connected to the residual line processing device l by a position detection sensor such as a photoelectric switch (not shown).
When it is detected that a predetermined position within O has been reached, conveyor 13 stops to hold spool 14 in this predetermined position. At this time, the spindle 16.16' protrudes to rotatably support and position the spool 14. In addition, the remaining ¥
The end of the aluminum is connected to the hole 11 in the collar 14a of this spool 14.
Two have been. Next, the vertical guide mechanism 25 of the clamp 771 stage 20 operates to lower the clamp 28 from position A to position 4B in FIG. Moving. Then spool 1
4 rotates and the touch sensor 9 is attached to the clamp 28
2 (see FIG. 3), the rotation of the spool 14 is stopped.

At this time, the movable jaw 42'' of the clamp 28 is moved to the cylinder 44.
is closed so as to grasp the end of the residual line 1. When the clamp 28 is moved from position C to position B by the horizontal guide a26 with the end of the residual line l being gripped by the clamp 28 in this way, the end of the residual line l is moved from the hole in the flange 14a of the spool 14. I can support you. Further, the clamp 28 is raised from the position FIB to the position A by the operation of the vertical guide mechanism 25. At this time, the residual line guide rod 68° on the lower side of the residual line feeding means 22 is used, so the residual line 1 which is moved by the clamp 28 is moved by these residual line guide rollers 66.
．． Pass between 66° and 68, then the remaining guide forest 68°
is closed toward the residual line kite roller 66 so as to surround the residual line l by the operation of the cylinder 70. Next, the remaining wire feeding means 2
The movable vinch roll 50 of No. 2 moves from the position shown in FIG. ' opens from the fixed jaw 42 to release the grip on the residual line l. On the other hand, the cylinder 64 of the residual wire feeding means 22 is operated to swing the pro-nk 60 around the fulcrum 62, so the movable pinch roll 50 rotates around the fixed pinch roll 48 and cuts the residual wire 1. One means 24
Send it to. Therefore, the cutter means 24 cuts the residual line l into pieces for each feeding length of the residual line feeding means 22 between it and the fixed blade 74 by rotating the rotary blade 76. A large number of waste wires 1a are dropped into a waste box 90 through a chute 8. When there is no remaining line l on the spool 14), the spool 14 stops, detecting this, the movable pinch roll 50 is returned to its position, and at the same time the spindle 16, 16' moves back to move the spool 14 onto the conveyor 13. The spool 14 placed on top of the spool 14 and subjected to the marking process is carried out by the movement of the conveyor 3, and at the same time, the next spool 14 to be processed is carried into the marking processing apparatus IO, and the above-described operation is repeated.

According to the present invention, - As mentioned above, the residual line processing is carried out automatically, so it is safe and improves work efficiency, and the working environment is improved because the noise is extremely low. Since it is shredded into pieces, it has the practical benefit of improving its space factor and making it easier to transport.

[Brief explanation of the drawing]

FIG. 1 is a schematic diagram of an apparatus for carrying out the residual line processing method according to the present invention, and FIGS. 2 to 4 are top, side, and front views showing details of the clamping means of the apparatus of FIG. 5 and 6 show the side j (ri I5< and front view of the residual line feeding means,
7th F4 and 81st threshold! FIG. 2 is a front view and a side view of the first stage of the cutter. 1 ---- One remaining line, l a ---- One remaining line, scrap line,
10---m- Remaining line processing device, l 4---- one spool, 16.16'---- spindle, l 8-
--- Spool position determining means, 20 --- Clamping means, 22 --- One remaining line feeding means, 24 --- One cutter means. M5 figure gourd 6 vagina

Claims (1)

[Claims] a spool positioning step of rotatably positioning a spool with residual lines remaining; a residual line gripping step of gripping the end of the residual line on the spool with a clamping means; and an end of the residual line gripped by the clamping means. The remaining wire feeding step includes feeding the remaining wire into the remaining wire feeding means, and the remaining wire lino cutting step in which the remaining wire fed by the remaining wire feeding means is shredded into predetermined short lengths. A residual line processing method characterized by: